7.23
FINAL DRIVE
7
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
6. Remove the armature plate (C). Inspect the armature
plate for wear, distortion or other damage. Replace
component as required.
7. Remove the roller cage (D) and ring gear (E).
NOTE: Roller are under spring tension. Use care
when re
moving the roll cage, as rollers will exit the
housing with force.
8. Remove and inspect the bearing surfaces of the
se
cond output clutch. Visually inspect the clutch plate
area. If plates are steel-on-steel, or if the friction
material is worn, the assembly should be replaced.
9. Thoroughly clean all parts.
10. Inspect the rollers (A) for nicks, scratches and flat
sp
ots. Inspect the roll cage (B) for damage or cracks.
The rollers must slide up and down freely within the
roller cage surfaces. Inspect the ring gear (C) for
inconsistent wear patterns. Surfaces should be free
of nicks or burrs.
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